In the termios.h file the integer constant B0 is said to mean "Hang up". What does this mean exactly? I've looked for an answer to this but can't seem to find one. Thanks!
In the termios.h file the integer constant B0 is said to mean "Hang up". What does this mean exactly? I've looked for an answer to this but can't seem to find one. Thanks!
B0 sets the baud rate to '0' and should indicate a disconnection. Consider the terminal to be like a phone, when you want to disconnect from a call you 'hang up' the phone (place it on the receiver).
